When should I service my pond pump and filter for winter?

Service your pond pump and filter right before overnight temperatures regularly drop to freezing, around thirty two degrees Fahrenheit. Disconnect submersible pumps and pressurized filters to prevent freezing cracks. Clean all components thoroughly and store them indoors during winter to extend lifespan. Leaving pumps running under ice risks freeze damage and costly repairs. Removing equipment also reduces electrical hazards and promotes a healthy pond dormant period.